Searched refs:NLZ (Results 1 – 2 of 2) sorted by relevance
176 unsigned NLZ) { in SimplifyDemandedUseBits() argument177 if (NLZ > 0) { in SimplifyDemandedUseBits()190 unsigned NLZ = DemandedMask.countl_zero(); in SimplifyDemandedUseBits() local193 DemandedFromOps = APInt::getLowBitsSet(BitWidth, BitWidth - NLZ); in SimplifyDemandedUseBits()198 disableWrapFlagsBasedOnUnusedHighBits(I, NLZ); in SimplifyDemandedUseBits()528 unsigned NLZ = DemandedMask.countl_zero(); in SimplifyDemandedUseBits() local529 APInt DemandedFromOps = APInt::getLowBitsSet(BitWidth, BitWidth - NLZ); in SimplifyDemandedUseBits()532 return disableWrapFlagsBasedOnUnusedHighBits(I, NLZ); in SimplifyDemandedUseBits()542 return disableWrapFlagsBasedOnUnusedHighBits(I, NLZ); in SimplifyDemandedUseBits()571 unsigned NLZ = DemandedMask.countl_zero(); in SimplifyDemandedUseBits() local[all …]
2308 unsigned NLZ = DemandedBits.countl_zero(); in SimplifyDemandedBits() local2314 NLZ = alignDown(NLZ, 8); in SimplifyDemandedBits()2317 if (BitWidth - NLZ - NTZ == 8) { in SimplifyDemandedBits()2320 unsigned ShiftOpcode = NLZ > NTZ ? ISD::SRL : ISD::SHL; in SimplifyDemandedBits()2322 unsigned ShiftAmount = NLZ > NTZ ? NLZ - NTZ : NTZ - NLZ; in SimplifyDemandedBits()